Flew to South Africa through Amsterdam. Had a 2 hour layover going out, and 10 hrs + a 2 hr delay returning. There are almost NO electric outlets in the waiting areas in Schiphol (Amsterdam Airport). This is a serious inconvenience for us plugged in travelers.
Also, I am 5'9" (1.75 m) and 175 lbs (79 kg). Even though I am not large, he seats on the 777-200 are barely adequate and exiting from the window seat was incredibly difficult. The 747 was only slightly better. Not at all pleasant for a 10-11 hour flight.
Flight attendants were pleasant and generally helpful.